Description
- Self-tightening design
- No chuck key required
- Hardened tool steel
- Capacity: 1/32″ – 1/2″
- Mounts to 33 Jacobs taper arbor
1/2″ keyless drill chuck.
No chuck key is required with this self-tightening design. The Jacobs keyless chuck is made from hardened tool steel to ensure accuracy and extended life.
The rated capacity is 1/32″ to 1/2″. Number 33 Jacobs taper mount.
Runout of this chuck is 0.005″ (0.13 mm) or less.






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